March 19, 2015
In the search for abundant and sustainable options to petroleum-derived fuels, biofuels stand out as a promising alternative. An NREL study is determining which biomass-derived oxygenates are most commercially feasible in drop-in fuels that are compatible with existing engines and fuel distribution.
March 9, 2015
The Energy Department’s (DOE) National Renewable Energy Laboratory (NREL) has used the Battery Lifetime Analysis and Simulation Tool (BLAST) to confirm that energy storage for demand-charge management can deliver attractive economic benefits. The analysis paired recent utility rate structures with historic data on solar photovoltaic electricity generation and commercial facility loads to evaluate 6,860 unique scenarios. The results revealed that, in the absence of incentives, small battery systems reducing peak demand by 2.5 percent offer the most attractive return on investment.
February 26, 2015
A new study from the Energy Department’s National Renewable Energy Laboratory (NREL) demonstrates the conversion of lignin-derived compounds to adipic acid, an important industrial dicarboxylic acid produced for its use as a precursor to nylon, plasticizers, lubricants, polyesters, and other popular products and chemicals.
February 23, 2015
DuPont-NREL partnership lowered costs, proved success, paved way to 30-million-gallon facility opening in Iowa.
February 13, 2015
New report highlights research and achievements for the ESIF in its first year of operation.
February 12, 2015
Inverter load rejection overvoltage (LRO) tests completed by the Energy Department’s National Renewable Energy Laboratory as part of a cooperative research agreement with SolarCity have proven so successful that a testing partner, Hawaiian Electric Companies (HECO), has proposed to double its hosting capacity for solar energy.
January 23, 2015
New Video Shows How NREL Is Redefining What's Possible for Renewable Energy Through Grid Integration
NREL is spearheading engineering innovations that will help optimize the entire energy system, and the lab's analysis capabilities complement that engineering work by identifying ways to integrate renewable energy effectively and economically. This 3-minute video shows how NREL research and analysis are redefining what’s possible for renewable energy on the grid.
January 16, 2015
NREL researchers and industrial collaborators have completed the fabrication of a new gearbox and power converter software as a part of their ongoing project to create an innovative drivetrain.
January 12, 2015
Enzyme from bacteria could lower prices for biofuels.